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Feature List - hook up the ThrowsError() extension to IsImplemented

This commit is contained in:
adelikat 2014-11-30 14:52:52 +00:00
parent e1a90430ea
commit 9422f02fa2
1 changed files with 9 additions and 1 deletions
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10
BizHawk.Emulation.Common/Extensions.cs
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@ -1,6 +1,7 @@
using System; using System;
using System.Linq; using System.Linq;
using System.Reflection; using System.Reflection;
using BizHawk.Common.ReflectionExtensions;
namespace BizHawk.Emulation.Common.IEmulatorExtensions namespace BizHawk.Emulation.Common.IEmulatorExtensions
{ {
@ -24,7 +25,14 @@ namespace BizHawk.Emulation.Common.IEmulatorExtensions
// TODO: a better place for these // TODO: a better place for these
public static bool IsImplemented(this MethodInfo info) public static bool IsImplemented(this MethodInfo info)
{ {
return !info.GetCustomAttributes(false).OfType<FeatureNotImplemented>().Any(); // If a method is marked as Not implemented, it is not implemented no matter what the body is
if (info.GetCustomAttributes(false).OfType<FeatureNotImplemented>().Any())
{
return true;
}
// If a method is not marked but all it does is throw an exception, consider it not implemented
return !info.ThrowsError();
} }
public static bool IsImplemented(this PropertyInfo info) public static bool IsImplemented(this PropertyInfo info)